From 3c04ad0227ea1ef48ca16afbe5545306d8cb4312 Mon Sep 17 00:00:00 2001
From: Bastien Bouclet
Date: Sun, 9 Jul 2017 11:40:09 +0200
Subject: MOHAWK: Myst: Keep track of the resource being clicked

---
 engines/mohawk/myst.cpp | 29 ++++++++++++++---------------
 1 file changed, 14 insertions(+), 15 deletions(-)

(limited to 'engines/mohawk/myst.cpp')

diff --git a/engines/mohawk/myst.cpp b/engines/mohawk/myst.cpp
index dae6ecd3f3..9462663fee 100644
--- a/engines/mohawk/myst.cpp
+++ b/engines/mohawk/myst.cpp
@@ -71,8 +71,10 @@ MohawkEngine_Myst::MohawkEngine_Myst(OSystem *syst, const MohawkGameDescription
 	_showResourceRects = false;
 	_curCard = 0;
 	_canSafelySaveLoad = false;
-	_activeResource = nullptr;
+
 	_hoverResource = nullptr;
+	_activeResource = nullptr;
+	_clickedResource = nullptr;
 
 	_sound = nullptr;
 	_video = nullptr;
@@ -269,26 +271,21 @@ Common::Error MohawkEngine_Myst::run() {
 		while (pollEvent(event)) {
 			switch (event.type) {
 			case Common::EVENT_MOUSEMOVE: {
-				bool mouseClicked = _system->getEventManager()->getButtonState() & 1;
-
-				// Keep the same resource when dragging
-				if (!mouseClicked) {
-					checkCurrentResource();
-				}
-				if (_activeResource && _activeResource->isEnabled() && mouseClicked) {
-					_activeResource->handleMouseDrag();
+				if (_clickedResource && _clickedResource->isEnabled()) {
+					_clickedResource->handleMouseDrag();
 				}
 				break;
 			}
 			case Common::EVENT_LBUTTONUP:
-				if (_activeResource && _activeResource->isEnabled()) {
-					_activeResource->handleMouseUp();
+				if (_clickedResource && _clickedResource->isEnabled()) {
+					_clickedResource->handleMouseUp();
+					_clickedResource = nullptr;
 				}
-				checkCurrentResource();
 				break;
 			case Common::EVENT_LBUTTONDOWN:
 				if (_activeResource && _activeResource->isEnabled()) {
-					_activeResource->handleMouseDown();
+					_clickedResource = _activeResource;
+					_clickedResource->handleMouseDown();
 				}
 				break;
 			case Common::EVENT_KEYDOWN:
@@ -344,6 +341,8 @@ Common::Error MohawkEngine_Myst::run() {
 			}
 		}
 
+		checkCurrentResource();
+
 		_system->updateScreen();
 
 		// Cut down on CPU usage
@@ -641,6 +640,8 @@ void MohawkEngine_Myst::changeToCard(uint16 card, TransitionType transition) {
 	// Make sure we have the right cursor showing
 	_hoverResource = nullptr;
 	_activeResource = nullptr;
+	_clickedResource = nullptr;
+
 	checkCurrentResource();
 
 	// Debug: Show resource rects
@@ -685,8 +686,6 @@ void MohawkEngine_Myst::checkCurrentResource() {
 }
 
 MystArea *MohawkEngine_Myst::updateCurrentResource() {
-	checkCurrentResource();
-
 	return _activeResource;
 }
 
-- 
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